Nova-Tech Atago PAL-ACID1 Digital Pocket Refractometer User Manual
Pal-acid1, Video manual available, Pocket acidity meter

Pipette 0.1ml (100
µl) of the sample and
dispense it into the quinone reagent
solution.
Fill the sample stage with the solution,
put the metal anti-volatile cover on, and
then press the START key.
The acid content is displayed in grams per
liter.
Video manual available !
www.atago.net / manual
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How to Measure
Grapefruit 12.8
Pineapple 7.3
Mandarin orange
6.7
Navel orange
6.7
Apple 2.5
Green apple
2.2
Apricot
1.8
Tomato 3.0~3.9
Canned tomatoes
4.4
Kiwi 14.6
Peach 4.3
Plum
11.7
Mango
6.2
Orange juice
7.7~13.6
Grapefruit juice
8.6
Blood orange juice
13.6
Apple juice
2.8
Tomato juice
3.3~4.7
Vegetable juice
4.1
Lactic acid drinks
4.1
Ketchup
20.0
Mayonnaise
11.6
Vinegar
55.6
Commonly Measured Samples
Pocket Acidity Meter
PAL- ACID1 Test Kit
The kit comes complete with 10 bottles of
quinone reagent solutions (5ml each), a
micropipette, 10 micropipette tips, 10
disposable plastic pipettes, 1 bottle of
calibration solution, an anti-volatile cover,
and 2 AAA batteries.
Pocket Acidity Meter
Cat.No.4651
PAL-ACID1
The PAL-ACID1 measures the total acidity in sample
and converts it into citric acid concentration.
Consumable Supplies
10 pcs
20 pcs
50 pcs
Micropipette
RE -79401
Calibration solution
RE - 130002
Quinone reagent solution
RE - 99432
Quinone reagent solution
RE - 99430
Quinone reagent solution
RE - 99431
One pipette tip per bottle is included.
PAL-ACID1 Test Kit
Cat.No.
4651
Measurement Range
Repeatability
Measurement
Temperature
Standard Accessories
Power Supply
Minimum Iindication
Ambient Temperature
Dimensions & Weight
Citric acid concentration (total-citrus acidity
conversion [g/l]) 1.0 to 40.0 (g/l)
1.0 to 20.0 (g/l)
±0.5 (g/l)
20.1 to 40.0 (g/l)
±1.0 (g/l)
10 to 40°C
(Automatic Temperature Compensation )
• Micropipette : RE-79401
• Calibration solution : RE-130002
• Quinone reagent solution 10 pcs :RE-99432
2 × AAA batteries
0.1 (g/l)
10 to 40°C
55(W)×31(D)×109(H)mm, 100g
(Main Unit only)
(g/l)
All ATAGO refractometers are designed and manufactured in Japan.
ATAGO products comply with HACCP,
GMP, and GLP standards.
12070000PP Printed in Japan
V.02
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